Data Stage Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Data Stage Interview Questions

Questions Answers Views Company eMail

what is combinability and non combinability?

2 16031

Why we need datasets ratherthan sequential files?

5 32081

what is the diff between sequential file and fileset stages?

3 26912

what is sparse lookup?

IBM,

7 31858

WHERE YOU USE UNIX COMMANDS AS A ETL DEVELOPER?

Wipro,

2 26187

HOW CAN YOU DO SCD2 IN DATA STAGE USING SEQUENTIAL FILES?

HCL, IBM, Infosys,

1 8434

HOW CAN U DO ERROR HANDLING IN DATA STAGE?

ME,

8 34186

WHAT ARE THE COMMON ERRORS IN DATA STAGE?

IBM, ME,

6 36847

LIST THE BUILT-IN STAGES AVALIABLE IN SERVER JOBS?

Mannar Company, ME,

2 7934

Please Tell me..,I need some Complex Jobs in datastage as per in interview?how to tell and how to explain?please send as well as posiible please

Systime,

1 18234

Hai..,in datastage how to explain project in interview?please explain any domain please.

Wipro,

1 13793

HOW WILL YOU IMPLEMENT SURROGATE KEY IN SCD BY USING SURR_KEY GENERATOR,THE VALUE OF S_KEY SHOULD NOT REPEAT EVEN IF THE JOB IS COMPILED REPEATEDELY?

L&T,

4 18213

WHAT ARE THE STAGES U WILL USE IN IMPLEMENTING SCD2/DATE FIELD

L&T,

8 22837

WHAT ARE PERFORMANACE SETTINGS YOU HAVE IMPLEMENTES IN YOUR PROJECT?

GE,

2 9339

How can i approach to write datastage 7.5 Certification? and how much they will charge for examination .What exactly should i do? Can anyone guide me plz?

2 7626

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Un-Answered Questions { Data Stage }

What are the important features of datastage?

1199

What are the different kinds of views available in a datastage director?

1075

How we can covert server job to a parallel job?

1258

What are sequencers?

1172

What is a folder? Difference types of stages?

1240

Can anyone tell me a difficult situation who have handled while creating Datastage jobs?

3290

Could anyone give brief explanation bout datastage admin

2406

What is the difference between datastage and datastage tx?

1114

What are the different types of lookups in datastage?

1107

What are the processing stages?

1150

What are the components of ascential data stage?

1240

how to use self join using datastage ? can u tell me using stage how can we implemnet the self join

5191

1)s.key generate 1 to 700 records today. tomorrow another 400 will updated how to update the records using s.key generator? 2)source is like :-- DB --> T/F stage1 --> seq1file T/f 1 is linking with T/F2 ---> seq 2 how to load the data? in source i given some conditions those r going in seq1. The another data will going to seq2 how to do this ?

2074

How can we improve the performance in datastage?

1146

What is the difference between operational data stage (ods) and data warehouse?

1294

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